*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DL9825800
CHEMICAL NAME           : Benzo(b)thiophen-3(2H)-one,
                          4,7-dichloro-2-(4,7-dichloro-3-oxobenzo(b)thien-2(3H)
                          -ylidene)-
CAS REGISTRY NUMBER     : 14295-43-3
BEILSTEIN REFERENCE NO. : 0348146
REFERENCE               : 2-19-00-00194 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C16-H4-Cl4-O2-S2
MOLECULAR WEIGHT        : 434.12
SYNONYMS/TRADE NAMES :
   * C.I. Pigment Red 88
   * Cromophtal Bordeaux R
   * Cromophtal Bordeaux RN
   * Cromophtal Bordeaux RS
   *   4,7-Dichloro-2-(4,7-dichloro-3-oxobenzo(b)thien-2(3H)-ylidene)benzo(b)th
     iophen-3(2H)-one
   * Permanent Red Violet MR
   * Pv Red Violet MR
   * 4,4',7,7'-Tetrachlorothioindigo
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >9 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 29(11),51,1985
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >9 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 29(11),51,1985

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - M2249
       No. of Facilities: 795 (estimated)
       No. of Industries: 11
       No. of Occupations: 20
       No. of Employees: 14812 (estimated)
       No. of Female Employees: 4322 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***